Data set

unassessed public water supplies that are not NYC reservoirs

use_assessment n
IR3_unassessed 46

Map of unassessed PWS with PWL IDs

SDWIS Data

merge unassessed PWS with PWL IDs with SDWIS ids (NOTE SDWIS IDs are draft as of 1/27/2022)

Then Rank PWS by population served

Consider those that are: surface water (‘Primary.Source’) PopulationServed.Count

PWS without PWLIDs

Map of PWS that don’t have PWL IDs